Raise Your Hand 4 is a school support book for 4th-grade students. The book has been prepared in accordance with the English curriculum of the Ministry of National Education. In the book, there are lecture sections and end-of-unit evaluation activity tests that will support our students' individual studies. In addition, our teachers can easily access all the visual and audio content of the book with the help of QR codes. Thanks to the prepared, intelligent software system, institutions or teachers can add and remove video, audio, text, answer keys, and interactive activities to each area of ​​the book as they wish. It is possible to access smart boards and interactive activities via web and mobile.